28943571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9619}}^1$

素因数の和:9698

約数の個数: 16

約数和(自身を含む): 41558400

約数和(自身を除く): 12614829

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 9619, 28857, 163523, 490569, 567521, 1702563, 9647857, 28943571]

約数ペア:

[(1, 28943571), (3, 9647857), (17, 1702563), (51, 567521), (59, 490569), (177, 163523), (1003, 28857), (3009, 9619)]